Home >Backend Development >PHP Tutorial >PHP Object Oriented (OOP) Day 2
1. The difference between classes and objects:
2. Modifiers:
3. Inheritance:
4. The concept of overloading:
5. Concept of rewriting:
6. Abstraction:
7. Interface:
The above introduces the second day of PHP object-oriented (OOP), including aspects of content. I hope it will be helpful to friends who are interested in PHP tutorials.